CN214556626U - Automobile chassis support trimming die - Google Patents
Automobile chassis support trimming die Download PDFInfo
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- CN214556626U CN214556626U CN202120543744.3U CN202120543744U CN214556626U CN 214556626 U CN214556626 U CN 214556626U CN 202120543744 U CN202120543744 U CN 202120543744U CN 214556626 U CN214556626 U CN 214556626U
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- upper die
- cutter mechanism
- fixing plate
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Abstract
The utility model relates to an automobile chassis support trimming die, pass through last mold pin fixed connection between cope match-plate pattern and the upper die fixing plate, the upper surface of upper die fixing plate is equipped with the top die spring board, the top die spring board passes through spring coupling with the upper match-plate pattern lower surface, the spring board guarantees the stability of connection with the spring, the bottom plate upper surface is equipped with the guide pillar, the guide pillar cooperatees with the guide pin bushing of upper match-plate pattern lower surface, the guide pillar guide pin bushing combines together, easy handling, the lower surface of upper die fixing plate is equipped with cutter mechanism, the lower mould backing plate of the upper surface of bottom plate is aimed at to the last mold edge of a knife of cutter mechanism, the lower mould backing plate is used for placing the product, the side of upper die fixing plate is equipped with the gas blowing device of aiming at cutter mechanism, the upper surface of bottom plate still is equipped with the terminal box, the terminal box is connected through the wire and is established on the lower mould backing plate and is close inductive switch, it connects the controller of control cutter mechanism to be close inductive switch, when the product on the lower die base plate is placed within the sensing distance set by the proximity sensing switch, the cutter mechanism can be started.
Description
Technical Field
The utility model relates to a die-casting production field especially relates to an automobile chassis support cut off die.
Background
The trimming die of die casting is used for cutting off material cakes and slag ladles of the die casting, is a common tool die for die casting production, and is usually operated by firstly installing the trimming die on an oil pressure edge trimmer, utilizing the power of a hydraulic cylinder of the edge trimmer to drive the trimming die to move up and down and apply pressure, firstly utilizing the edge trimmer to move an upper die of the trimming die upwards to separate the upper die from a lower die, opening the trimming die, then positioning die-casting group pieces horizontally according to the lower die, manually placing the die-casting group pieces with a pouring system on the lower die, then enabling the upper die to move downwards, and cutting off the connection between the material cakes and overflow grooves of the die-casting group pieces and the casting when a cutter of the upper die descends, so that the material cakes and the slag ladles are separated from the casting, and the required die casting is obtained.
Because the problem of warping can appear in the crowd's piece of die-casting, cause the crowd's piece of die-casting to place the unevenness on the lower mould, there are material bits and aluminium skin on the lower mould, can influence the crowd's piece of die-casting and place the unevenness on the lower mould, also can be because during manual operation, often can appear placing the crowd's piece of die-casting crooked, there is the dislocation problem of not in place, place the unevenness when the crowd's piece of die-casting, when having crooked dislocation problem, if the oil pressure bead cutter drives the mould and continues to descend the side cut, not only can cut the die-casting, still can damage the cutting edge of cut off die, influence the normal clear of production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automobile chassis support cut off die.
In order to realize the technical purpose, the utility model adopts the following technical proposal, the trimming die for the automobile chassis support comprises an upper die plate, an upper die fixing plate and a bottom plate, the upper die plate is fixedly connected with the upper die fixing plate through an upper die pin, the upper surface of the upper die fixing plate is provided with an upper die spring plate, the upper die spring plate is connected with the lower surface of the upper die plate through a spring, the upper surface of the bottom plate is provided with a guide pillar which is matched with a guide sleeve on the lower surface of the upper die fixing plate, the lower surface of the upper die fixing plate is provided with a cutter mechanism, an upper die knife edge of the cutter mechanism is aligned with a lower die backing plate on the upper surface of the bottom plate, the lower die backing plate is used for placing products, the side surface of the lower die backing plate is provided with a lower die guard plate, the side surface of the upper die fixing plate is provided with an air blowing device aligned with the cutter mechanism, the upper surface of the bottom plate is also provided with a junction box, the junction box is connected with a proximity induction switch arranged on the lower die backing plate through a lead wire, the upper surface of the lower die base plate is provided with a guide post, the proximity inductive switch is connected with a controller for controlling the cutter mechanism, and the cutter mechanism can be started only when the product on the lower die base plate is placed within the sensing distance set by the proximity inductive switch.
Preferably, the blowing devices are at least provided with two groups, and each blowing device comprises a compressed air blowing nozzle aligned with the cutter mechanism.
Preferably, the compressed air blowing nozzle is a bent copper pipe, and the inside of the bent copper pipe is a multistage variable-volume pipeline which is gradually reduced.
Preferably, at least 3 proximity inductive switches are provided, and the inductive distance setting value is not more than 0.5 mm.
Preferably, the proximity sensing switch is connected with a sensing lamp, the distance between the product and the sensing distance is within the sensing distance, the sensing lamp is turned on, and the cutter starts to act after an operator sees the green light of the sensing lamp.
The utility model relates to an automobile chassis support trimming die, which comprises an upper die plate, an upper die fixing plate and a bottom plate, wherein the upper die plate is fixedly connected with the upper die fixing plate through an upper die pin, the upper surface of the upper die fixing plate is provided with an upper die spring plate, the upper die spring plate is connected with the lower surface of the upper die plate through a spring, the spring plate ensures the connection stability, the upper surface of the bottom plate is provided with a guide pillar, the guide pillar is matched with a guide sleeve on the lower surface of the upper die fixing plate, the guide pillar and the guide sleeve are combined, the assembly and disassembly are convenient, the lower surface of the upper die fixing plate is provided with a cutter mechanism, an upper die knife edge of the cutter mechanism is aligned with a lower die base plate on the upper surface of the bottom plate, the lower die base plate is used for placing products, the side surface of the lower die base plate is provided with a lower die guard plate, the side surface of the upper die fixing plate is provided with a blowing device aligned with the cutter mechanism, the upper surface of the bottom plate is also provided with a junction box, the junction box is connected with a proximity induction switch arranged on the lower die base plate through a wire, the controller of proximity inductive switch connection control cutter mechanism, when the product on the lower mould backing plate is laid within the inductive distance that proximity inductive switch set for, cutter mechanism just can start, in order to solve die-casting group's unevenness, place crooked not in place problem, the utility model discloses carry out two improvements to the trimming die, firstly increase three proximity switch for the trimming die, inductive distance is within 0.5mm, guarantee can not influence the normal side cut of trimming die, set up compressed air blow the shower nozzle on last mould, the shower nozzle is with the copper pipe that can bend, can be crooked the copper pipe shower nozzle, aim at the position that needs and blow, blow once automatically after every side cut, blow off material bits and the aluminium skin on the trimming die.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the upper surface of the bottom plate of the present invention.
In the figure: 1. mounting a template; 2. an upper die fixing plate; 3. a base plate; 4. mounting a mold leg; 5. an upper die spring plate; 6. a spring; 7. a guide post; 8. a guide sleeve; 9. an upper die blade; 10. a lower die base plate; 11. a blowing device; 12. a junction box; 13. a proximity sensing switch; 14. a lower die guard plate; 15. and a guide post.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be understood that the terms "mounted," "connected," and "connected" are used in a broad sense and can be, for example, mechanically or electrically connected, or can be connected by two elements through internal communication, either directly or indirectly via an intermediate medium. The specific meaning of the above terms can be understood by those of ordinary skill in the art as appropriate.
An automobile chassis support trimming die comprises an upper die plate 1, an upper die fixing plate 2 and a bottom plate 3, wherein the upper die plate 1 is fixedly connected with the upper die fixing plate 2 through an upper die pin 4, an upper die spring plate 5 is arranged on the upper surface of the upper die fixing plate 2, the upper die spring plate 5 is connected with the lower surface of the upper die plate 1 through a spring 6, a guide pillar 7 is arranged on the upper surface of the bottom plate 1, the guide pillar 7 is matched with a guide sleeve 8 on the lower surface of the upper die fixing plate 2, a cutter mechanism is arranged on the lower surface of the upper die fixing plate 2, an upper die knife edge 9 of the cutter mechanism is aligned to a lower die base plate 10 on the upper surface of the bottom plate 3, a lower die protection plate 14 is arranged on the side surface of the lower die base plate 10, the lower die base plate 10 is used for placing products, an air blowing device 11 aligned to the cutter mechanism is arranged on the side surface of the upper die fixing plate 2, a junction box 12 is also arranged on the upper surface of the bottom plate 3, and the junction box 12 is connected with a proximity induction switch 13 arranged on the lower die base plate 10 through a lead wire, the upper surface of the lower die base plate 10 is provided with a guide post 15, the proximity inductive switch 13 is connected with a controller for controlling the cutter mechanism, and the cutter mechanism can be started when a product on the lower die base plate 10 is placed within a sensing distance set by the proximity inductive switch 13.
Preferably, the blowing devices 11 are provided in at least two groups, and the blowing devices 11 include compressed air blowing nozzles aligned with the cutter mechanism.
Preferably, the compressed air blowing nozzle is a bent copper pipe, and the inside of the bent copper pipe is a multistage variable-volume pipeline which is gradually reduced.
Preferably, at least 3 proximity inductive switches 13 are provided, and the inductive distance setting value is not more than 0.5 mm.
Preferably, the proximity sensing switch 13 is connected with a sensing lamp, the distance between the product and the sensing distance is within the sensing distance, the sensing lamp is turned on to be green, and the operator can start the cutter action after seeing that the sensing lamp is turned on to be green.
The utility model relates to an automobile chassis support trimming die, which comprises an upper die plate, an upper die fixing plate and a bottom plate, wherein the upper die plate is fixedly connected with the upper die fixing plate through an upper die pin, the upper surface of the upper die fixing plate is provided with an upper die spring plate, the upper die spring plate is connected with the lower surface of the upper die plate through a spring, the spring plate ensures the connection stability with the spring, the upper surface of the bottom plate is provided with a guide pillar, the guide pillar is matched with a guide sleeve of the lower surface of the upper die fixing plate, the guide pillar and the guide sleeve are combined, the assembly and disassembly are convenient, the lower surface of the upper die fixing plate is provided with a cutter mechanism, an upper die knife edge of the cutter mechanism is aligned with a lower die backing plate on the upper surface of the bottom plate, the lower die backing plate is used for placing products, the side surface of the lower die backing plate is provided with a lower die protection plate, the side surface of the upper die fixing plate is provided with a blowing device aligned with the cutter mechanism, the upper surface of the bottom plate is also provided with a junction box, the junction box is connected with a proximity induction switch arranged on the lower die backing plate through a wire, the controller of proximity inductive switch connection control cutter mechanism, when the product on the lower mould backing plate is laid within the inductive distance that proximity inductive switch set for, cutter mechanism just can start, lower mould backing plate upper surface is equipped with guide post auxiliary product guiding orientation, in order to solve die-casting group's unevenness, places crooked not in place problem, the utility model discloses two improvements have been carried out to the trimming die, firstly increase three proximity switch for the trimming die, inductive distance is within 0.5mm, guarantees can not influence the normal side cut of trimming die, sets up compressed air blow shower nozzle on last mould, the shower nozzle is with the copper pipe that can be crooked, can be crooked the copper pipe shower nozzle, the position of aiming at needs is blown, once blows after every side cut automatically, blows off feed stuff bits and the aluminium skin on the trimming die.
In the description herein, references to the description of "one embodiment," "an example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. A trimming die for an automobile chassis support is characterized by comprising an upper die plate, an upper die fixing plate and a bottom plate, wherein the upper die plate is fixedly connected with the upper die fixing plate through an upper die pin, an upper die spring plate is arranged on the upper surface of the upper die fixing plate, the upper die spring plate is connected with the lower surface of the upper die plate through a spring, a guide pillar is arranged on the upper surface of the bottom plate and matched with a guide sleeve on the lower surface of the upper die fixing plate, a cutter mechanism is arranged on the lower surface of the upper die fixing plate, an upper die knife edge of the cutter mechanism is aligned with a lower die base plate on the upper surface of the bottom plate, the lower die base plate is used for placing a product, a lower die protection plate is arranged on the side surface of the lower die base plate, an air blowing device aligned with the cutter mechanism is arranged on the side surface of the upper die fixing plate, a junction box is also arranged on the upper surface of the bottom plate and connected with a proximity inductive switch arranged on the lower die base plate through a lead wire, and a guide pillar is arranged on the upper surface of the lower die base plate, the proximity inductive switch is connected with a controller for controlling the cutter mechanism, and the cutter mechanism can be started only when the product on the lower die base plate is placed within the sensing distance set by the proximity inductive switch.
2. The automotive chassis bracket trimming die of claim 1, wherein at least two sets of air blowing devices are provided, the air blowing devices comprising compressed air blowing nozzles directed at the cutter mechanism.
3. The trimming die for the automobile chassis support according to claim 2, wherein the compressed air blowing nozzle is a bent copper pipe, and the inside of the bent copper pipe is a multi-stage variable-volume pipeline which is gradually reduced.
4. The trimming die for automobile chassis supports according to claim 1, wherein at least 3 proximity sensors are provided, and the sensing distance setting value thereof is not more than 0.5 mm.
5. The automotive chassis bracket trimming die of claim 1, wherein the proximity sensing switch is connected with a sensing lamp, and the sensing lamp is turned on green when the product distance is within the sensing distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120543744.3U CN214556626U (en) | 2021-03-16 | 2021-03-16 | Automobile chassis support trimming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120543744.3U CN214556626U (en) | 2021-03-16 | 2021-03-16 | Automobile chassis support trimming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214556626U true CN214556626U (en) | 2021-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120543744.3U Active CN214556626U (en) | 2021-03-16 | 2021-03-16 | Automobile chassis support trimming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214556626U (en) |
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2021
- 2021-03-16 CN CN202120543744.3U patent/CN214556626U/en active Active
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